| Bill
Silliker, Jr.
The Camera Hunter
BOBCAT
I wanted this picture very much. I'd never even seen a bobcat
in the wild. But the camera meter said NO when I
aimed a 400mm telephoto lens through the dusty windshield, and
that was with the camera at 1/60 second shutter
speed. You can't hope to get a clear shot
hand-holding a heavy lens at that slow a shutter speed, and my
tripod lay folded up in the back seat. The trilogy
of better wildlife photography held the key to bringing home
an image of this bobcat: know your equipment, know yourself
and know your species. This one had everything to
do with knowing your equipment.
Consistent success at camera hunting requires a total
familiarity with one's gear. Simply knowing how to
use your equipment - which buttons to push, what the meter
says - is a good place to start, but it's not enough to meet
the challenges of photographing most Maine
wildlife. You must train yourself to use your
equipment as a reflex action. To do that, you just
have to pay some dues.
The first step? Find and read your entire camera
manual. Then practice. Read photography magazines
and books. And practice some more. Maybe take a photography course. And practice some
more. Then read your camera manual
again. You'll be surprised at how much they added
to it.
Then, to know exactly what your equipment can and cannot do,
shoot a lot of film. Hey, it's fun. Besides, your
photo processor will love you. Only don't just
keep the winners. Study all your results: learn
what doesn't work as well. And figure out why
before you toss the rejects.
It will help if you use the same film all of the time, at
least until you learn what that film can and cannot
do. Since film choice is just that, your choice
depending on your purpose,
let's just say that I was shooting 100 ASA speed
Fujichrome slide film when the big kitty came along.
And now, trust that the process described below took far less
time than it's going to take for you to read about
it. That's the whole point: if you have to stop to
figure it out, you'll miss the shot.
How long do you think the bobcat stared at me as the sun set
at the Baring Division of the Moosehorn National Wildlife
Refuge? I never checked my watch. But
I can tell you that, as it so often does, the whole day's
camera hunting came down to a matter of mere
seconds. How many bobcats have you had a look at
in the Maine woods? Did they hang around to
pose?
The first thing that I had to do was to figure out how to hold
the camera as steady as possible. The answer: open
the car door a bit to get the angle for the shot and rest the
camera on the open window. Shooting through the
windshield was definitely out: the curvature of the glass made
for too poor an optical quality, to say nothing of the
dirt. While you can "shoot through" some
things that are within the minimum focusing range of a
telephoto lens - a blade of grass or even a tree stem so close
to the lens that it doesn't show - curved glass distorts an
image badly. And dirty curved glass is even
worse.
I eased the door open as quickly and as smoothly as possible,
without any abrupt motions. The bobcat just stared
at me. Oh, it saw the door move all right, but I
think it was curious about the big camera rig in my
hands.
As I slid out behind the door and crouched, I cranked the
shutter speed up to 1/125 second and rested the barrel of the
heavy telephoto lens on the open window of the car
door. Of course the camera meter still said
NO. But it was pushing the envelope to hold 10
pounds of camera and lens steady leaning it on a wobbly car
door at that shutter speed. A slower speed would
surely have wasted this rare opportunity. How did
I know that? I'd tried it before.
I didn't even consider setting up the tripod: the bobcat would
never have stayed around for that. The tripod was
in the back seat because I had thought I was done for the day
since the light was definitely too low for my target species,
black bears out after the first grass at green-up.
I ignored the meter and composed and focused. I
squeezed the electronic shutter release that I always keep on
my camera for just such situations, because it permits me to
shoot without touching and thus shaking the
camera. Its use is essential in bringing home such
a shot.
The big kitty ran at the first shutter click. My
second shot shows only its east end headed west; trees hide
its head. But you only need one. And
so how did I get this image if the camera meter said NO?
The meter in my camera - and in yours too - is
calibrated to guide exposures for
"average" scenes, based on their reflectance
of light, or what is called 18 percent gray.
Thinking of 18 percent gray as reflecting an amount of light
halfway between the amount of light reflected by an all white
object and the amount of light reflected by an all black
object is a good way to visualize the concept.
The area I metered for this shot had a lot of typical Maine
woods in it. And typical Maine woods isn't an
average scene. Because I've spent some time
metering such trees, I knew that they could reflect from one
to two F stops less light than an average scene. I
also knew that an F-stop equals a shutter speed.
And so I guessed that I had enough light to properly expose an
"average" bobcat at 1/125 second because the darker
background was fooling the meter.
Just
to be sure I ran to the spot after the bobcat left and metered
off of a photographer's gray card that I carry for a guide.
And the camera's meter said YES! And if my
after-the-fact metering had said that there wasn't enough
light? I was prepared to have my film
"pushed", or specially processed, to match the
exposure setting that I had used. But that's a
subject for another column. It's all part of
knowing your equipment, including your film, and what it can
do. No matter what the camera meter says!
Catch yours in the good light.
Bill
Silliker, Jr. teaches wildlife & nature photography for L.L. Bean's Outdoor Discovery
Schools and has done the photography for 5 books, several of which he also wrote. He is
editor of the website www.wildlifewatcher.com
as well as for his own website at www.camerahunter.com
©
Copyright 2000 Bill Silliker, Jr. all rights reserved.
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